Part Number: DP83848I
Currently we are working on Optical to Ethernet communication. We used DP83848I Ethernet physical transceiver chip in our design to communicate with optical transceiver(AFBR-5805ATZ),But communication is not established between DP83848I and Optical transceiver.
Please suggest how to communicate with DP83848I to Optical transceiver.
Suggest any other Ethernet physical transceiver chip to communicate with optical transceiver and also compatible to DP83848I register set.
Thanks in advance,
DP83848I is does not support 100Base-FX fiber ethernet standard and hence cannot be used with SFP. I would recommend using DP83822IF. DP83822IF supports 100Mbps SFP fiber ethernet communication and the connection diagram is shown in the datasheet.
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
In reply to Aniruddha Khadye:
Thanks for your reply,
I have searched in TI site and found DP83620 is supporting 100Base-Fx Fiber ethernet communication and also Register set & PIN compatible to DP83848I.
Please let me know is DP83620 is supporting 100Base-Fx Fiber ethernet communication or not.
Is DP83822IF and DP83848I are Register set compatible or not.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.